The biggest BMW sedan you can buy today, at least in terms of size – the 7-Series – has now been significantly updated for the year 2013. This new 7-Series is more of a subtle evolution to the earlier model, not the big update everyone was expecting from BMW. Using an eight-speed transmission throughout the range, the new models claim to have 20% better efficiency in the EU cycle. The 750i gets a 4.4-litre V8 with 45 more horsepower and can nail 0-100 kph in 4.7 seconds (claimed) while the 740i gets a 315 horsepower inline-six. The 740i and the 750i will also come with an ‘ECO PRO’ driving mode – like the new 3-Series – which helps and guides the driver to achieve better fuel economy. Externally, there are subtle updates – the famous kidney grille has lesser vertical slats, there are horizontal chrome embellishments on the front bumper, lean new mirrors, refreshed taillights, slightly more aggressive-looking headlamps and on the 760i, BMW will also offer Adaptive LED headlights. They monitor the car’s direction and accordingly align themselves to illuminate objects around corners. Continued on next page with video: >